ACMS Dir Perms: Priv Esc Possible via Default ACL
CVE-2024-21939 Published on November 12, 2024

Incorrect default permissions in the AMD Cloud Manageability Service (ACMS) Software installation directory could allow an attacker to achieve privilege escalation potentially resulting in arbitrary code execution.

NVD

Vulnerability Analysis

CVE-2024-21939 can be exploited with local system access, requires user interaction and a small amount of user privileges. This vulnerability is considered to have a low attack complexity. The potential impact of an exploit of this vulnerability is considered to be very high.

Attack Vector:
LOCAL
Attack Complexity:
LOW
Privileges Required:
LOW
User Interaction:
REQUIRED
Scope:
UNCHANGED
Confidentiality Impact:
HIGH
Integrity Impact:
HIGH
Availability Impact:
HIGH

Weakness Type

Incorrect Default Permissions

During installation, installed file permissions are set to allow anyone to modify those files.


Products Associated with CVE-2024-21939

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AMD Cloud Manageability Service
 

Affected Versions

AMD Cloud Manageability Service Software: amd cloud_manageability_service_acms_software:

Exploit Probability

EPSS
0.10%
Percentile
27.83%

EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.